From 2991d447c28a71ac12dde766f4dfdda49d0557a6 Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Tue, 26 Jan 2016 13:59:59 -0600
Subject: [PATCH] Doc fixes

---
 islpy/__init__.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/islpy/__init__.py b/islpy/__init__.py
index 1fe2726..714c487 100644
--- a/islpy/__init__.py
+++ b/islpy/__init__.py
@@ -1191,10 +1191,10 @@ def make_zero_and_vars(set_vars, params=[], ctx=None):
     :arg set_vars: an iterable of variable names, or a comma-separated string
     :arg params: an iterable of variable names, or a comma-separated string
 
-    :return: a dictionary from variable (in *set_vars* and *params*)
+    :return: a dictionary from variable names (in *set_vars* and *params*)
         to :class:`PwAff` instances that represent each of the
         variables. They key '0' is also include and represents
-        a :
+        a :class:`PwAff` zero constant.
 
     .. versionadded:: 2016.1.1
 
-- 
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